Cartex Dual series cartridge double mechanical seal, balanced design, independent of direction of rotation, with integral pumping device. Suitable for dual seal applications, compatible with barrier fluid systems, providing higher level of safety and environmental protection.
Product Description:
Cartex Dual double-end mechanical seal is a special cartridge seal for high-end working conditions, adopting front and rear double-layer sealing and isolation cavity structure, which can be matched with barrier fluid system to completely eliminate medium leakage risk. Specially designed for high-safety required working conditions such as toxic, flammable, explosive and high-purity media, it is suitable for high-end process pumps and centrifugal pumps in petrochemical, fine chemical, pharmaceutical and other industries, solving the high-risk fluid sealing problems that single-end seals cannot adapt to, with far superior sealing performance and safety stability than conventional seals.
Working Condition:
Pressure: ≤ 2.5 MPa
Speed: ≤ 10 m/s
Temperature: -40°C ～ 220°C
Medium: Water, oil, chemicals, pulp, food, pharmaceutical, etc.
Material:
Stationary Ring: Carbon / SSIC / SIC / TC
Rotary Ring: Carbon / SIC / SSIC / TC
Secondary Seal: NBR / EPDM / VITON / FFKM
Spring & Metal Parts: SUS304 / SUS316L / HC / 2205
Features:
- Cartridge double seal design, pre-assembled unit for easy installation
- Balanced design, independent of direction of rotation
- Double pressure balanced design for high pressure applications
- Integral pumping device for forced barrier fluid circulation